Package is around 40 Mb so if you have a slower internet connection please be patient for everything to download and initialize.
Controls are:
W or ↑ - Forward
A or ← - Strafe left
S or ↓ - Backward
D or → - Strafe right
E - Use (for turning TV on/off and opening doors)
Mouse for looking around
In the upper right corner of the screen are color controls for walls in the living room and entrance hall together with volume control for background music.
It’s recommended to go with LOW quality if your system has 3rd generation intel i5 processors or older without dedicated graphics card.